1) replaceable valve guide
可换的气门导管
2) valve guide replacement
气门导管更换
3) interchangeable valve
可互换的进气门
4) valve guide
气门导管
1.
Discussion on oil leak problem of Series 240/275 diesel engine s valve guide;
240/275系列柴油机气门导管下油问题探讨
2.
Design, Calculation and Test for Engine Valve Guide Sealing Structures;
柴油机气门导管密封结构的设计、计算和试验研究
3.
The reasons are: different top heights of valve rods having the same names; loose adjustment nuts or adjustment screws moving; and big clearances between valve guides and valve rods.
柴油机横臂导杆折断会带来严重后果 ,经分析认为其折断原因有 :同名气门杆顶部不齐 ;调整螺母松动 ,调整螺钉窜动 ;气门导管与气门杆间隙量大。
5) valve guide bush
气门导管
1.
Aiming at oil leakage and abrasion of valve guide bush in the diesel engine, the valve guide bush with rubber sealing structure of different seal materials was developed.
针对柴油机气门导管的漏油和磨损问题,提出了气门导管安装不同密封材料的密封结构,从理论上对橡胶密封结构的作用机理进行了分析,并通过不同结构的部件和整机的漏油量对比试验,结果证实改进装配工艺后使密封件安装完好对密封机油是有效的,且密封件采用氟橡胶的效果最明显。
2.
Aiming at oil leakage and abrasion of valve guide bush in the diesel engine, the valve guide bush with new style sealing structure is developed, on which only sealing groove is machined and seal ring does not need to be installed.
针对柴油机气门导管的漏油和磨损问题 ,提出了一种气门导管仅加工密封槽但不安装密封圈的新型密封结构 。
6) oversize valve guide liner
加大的阀导套[气门导管]
补充资料：进进
1.奋力前进貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条